Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,577,165",
      "signature": "0x88e72825812080852caaec8552195cc3bd69cab4d52ab5ba74b2f9f1b5e0f99f7aa7d3b192009b8a8129f3ddbcc2066a",
      "randomness": "0x87a27ef28e28c67fc3f5f8e205162fcbbb91fdbcf2674cc353cac67729077720"
    }
  ],
  "blockNumber": "7,414,627"
}

{
  "Sr25519": "0xfeda2b4069311e34db0292f27489cc70fe01e1f88585c211a422271d965f8e5d61e9298b23cdae8d2cd98dce999a8bfa47aedb02333fc21657b71a0313b4048a"
}